ZOU, Ziyun; JIANG, Yinghui; SHEN, Lian; LIU, Juan; LIU, Xiangrong. LOHA: Direct Graph Spectral Contrastive Learning Between Low-Pass and High-Pass Views. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 39, n. 12, p. 13492–13500, 2025. DOI: 10.1609/aaai.v39i12.33473. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/33473. Acesso em: 15 may. 2026.